Headphone



FIG. 1 illustrates a front view of a headphone in accordance with theinvention;

FIG. 2 illustrates a rear view of a headphone in accordance with theinvention;

FIG. 3 illustrates a right side view of a headphone in accordance withthe invention;

FIG. 4 illustrates a left side view of a headphone in accordance withthe invention;

FIG. 5 illustrates a bottom view of a headphone in accordance with theinvention; and,

FIG. 6 illustrates a top view of a headphone in accordance with theinvention.

The ornamental design for headphone, as shown and described.